0/61

Threat

com.pt.bark

Bark

Analyzed on 2021-11-11T06:39:20.715449

35

permissions

11

activities

35

services

12

receivers

17

domains

File sums

MD5 18e1a9b4bd43d432c8e18a1d6835c4be
SHA1 251bf5d60b9e8d892dab353f2bcfac61513cf706
SHA256 056214972afaad012b421bbf196b8f2252e99563b7c32c0ba326b2f0989c5b47
Size 11.12MB

APKiD

Information computed with APKiD.

/tmp/tmp70xskme4!classes.dex
anti_vm
  • Build.FINGERPRINT check
  • Build.MODEL check
  • Build.MANUFACTURER check
  • Build.PRODUCT check
  • Build.HARDWARE check
  • Build.TAGS check
  • SIM operator check
  • network operator name check
  • possible VM check
anti_debug
  • Debug.isDebuggerConnected() check
compiler
  • r8
/tmp/tmp70xskme4!classes2.dex
compiler
  • r8 without marker (suspicious)

SSdeep

Information computed with ssdeep.

APK file 196608:DcUF/MNQgNF2BOprFb/iEpF3apMnyiDw9bJPveB4rDIjP+tYR9zChG:H1MNQsFphb/iEWMvC22rDIjm89zGG
Manifest 768:UMxHIQZENumi5AUQtKlg69OAmHe293yGZGAtutOJO0cM7CvyHhhenNWJ63aPRbh4:…
classes.dex 49152:qFrKbEHY6MhFj+5LQ0IFROFnp1CTy5aibvfFU2J6v5twMsPa/iNnwDtI+IhHKJ2…
classes2.dex 49152:4XD0aaC//9wX+tcYkGGLySWq94hx7vzSN/wF9s:4Na/E9s

Dexofuzzy

Information computed with Dexofuzzy.

APK file 6144:tWTbVEW6FBT0i+XQgtGILYgUm6koOZOlsAhObda8zRNWE7xcsxKHrhiSZNPbA0NV…
classes.dex 6144:tWTbVEW6FBT0i+XQgtGILYgUm6koOZOlsAhObda8zRNWE7e:tWTOxDT0weG6Uplq…
classes2.dex 3072:Etp3H8zjxaxKXVWmKn6GLtryDrh8WazSZNPbA0NNmZmBVvaYgs14A:GcsxKHrhiS…

APK details

Information computed with AndroGuard and Pithus.

Package com.pt.bark
App name Bark
Version name 4.0.5
Version code 164
SDK 21 - 29
UAID c3c57d97b5b7a84c30543231a17625b35589f2e1
Signature Signature V1 Signature V2
Frosting Not frosted
Blocks found within V2 signature:
  • 0x7109871a: Unknown
  • 0x42726577: Verity padding

Certificate details

Information computed with AndroGuard.

MD5 d94664e97ccd7a91dbc43dd26070492c
SHA1 473f919a69bbad3457af2f0e3afc34e513f103f1
SHA256 8fc32f54be27d340891f7781c769d24a228b40d7709633d7ba7667f19c6391d6
Issuer Common Name: Bark, Organizational Unit: PT, Organization: PT, Locality: HYD, State/Province: TS, Country: IN
Not before 2015-11-25T11:23:23+00:00
Not after 2040-11-18T11:23:23+00:00

File Analysis

Information computed with MobSF.

Findings Files
Certificate/Key files hardcoded inside the app. assets/cacert.pem

Manifest analysis

Information computed with MobSF.

Medium Application Data can be Backed up[android:allowBackup=true]
This flag allows anyone to backup your application data via adb. It allows users who have enabled USB debugging to copy application data off of the device.
High Broadcast Receiver (io.branch.referral.InstallListener) is not Protected. [android:exported=true]
A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device.
High TaskAffinity is set for Activity
(com.pt.bark.screenshot.ScreenShotActivity)
If taskAffinity is set, then other application could read the Intents sent to Activities belonging to another task. Always use the default setting keeping the affinity as the package name in order to prevent sensitive information inside sent or received Intents from being read by another application.
High TaskAffinity is set for Activity
(com.pt.bark.vpn.VpnPromptActivity)
If taskAffinity is set, then other application could read the Intents sent to Activities belonging to another task. Always use the default setting keeping the affinity as the package name in order to prevent sensitive information inside sent or received Intents from being read by another application.
High Activity (com.pt.bark.uninstall.UninstallActivity) is not Protected.An intent-filter exists.
An Activity is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Activity is explicitly exported.
High Broadcast Receiver (com.pt.bark.receivers.AppUpdateReceiver) is not Protected.An intent-filter exists.
A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Broadcast Receiver is explicitly exported.
High Broadcast Receiver (com.pt.bark.receivers.RebootReceiver) is not Protected.An intent-filter exists.
A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Broadcast Receiver is explicitly exported.
High Broadcast Receiver (com.pt.bark.receivers.WakeUpReceiver) is not Protected.An intent-filter exists.
A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Broadcast Receiver is explicitly exported.
High Broadcast Receiver (com.pt.bark.receivers.DetectNetwork) is not Protected.An intent-filter exists.
A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Broadcast Receiver is explicitly exported.
High Service (com.pt.bark.services.ObserversStartService) is not Protected. [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device.
High Service (androidx.core.app.UploadService) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.pt.bark.services.historic.HistoricSmsMessagesService) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.pt.bark.services.historic.HistoricMmsMessagesService) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.pt.bark.services.historic.HistoricImagesService) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.pt.bark.services.historic.HistoricVideoService) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (androidx.core.app.ListAppsService) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (androidx.core.app.DiagnosisService) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.pt.bark.services.accessibility.BarkAccessibilityService) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_ACCESSIBILITY_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.pt.bark.services.BarkJobService) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.pt.bark.observer.browser.v2.ChromeObserverV2) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.pt.bark.observer.browser.v2.DefaultBrowserObserverV2) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.pt.bark.observer.browser.v2.SamsungBrowserObserverV2) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.pt.bark.observer.media.v2.ImageObserverV2) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.pt.bark.observer.media.v2.VideoObserverV2) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.pt.bark.observer.message.v2.MmsObserverV2) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.pt.bark.observer.message.v2.MmsSmsObserverV2) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.pt.bark.observer.message.v2.SmsObserverV2) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.pt.bark.vpn.BarkVpnService) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_VPN_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Broadcast Receiver (com.onesignal.GcmBroadcastReceiver) is Protected by a permission, but the protection level of the permission should be checked.
Permission: com.google.android.c2dm.permission.SEND [android:exported=true]
A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Broadcast Receiver (com.onesignal.BootUpReceiver) is not Protected.An intent-filter exists.
A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Broadcast Receiver is explicitly exported.
High Broadcast Receiver (com.onesignal.UpgradeReceiver) is not Protected.An intent-filter exists.
A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Broadcast Receiver is explicitly exported.
High Broadcast Receiver (com.google.firebase.iid.FirebaseInstanceIdReceiver) is Protected by a permission, but the protection level of the permission should be checked.
Permission: com.google.android.c2dm.permission.SEND [android:exported=true]
A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
Medium High Intent Priority (999)[android:priority]
By setting an intent priority higher than another intent, the app effectively overrides other requests.

Browsable activities

Information computed with MobSF.

com.pt.bark.launch.SplashActivity

Hosts: brk.app.link brk.test-app.link

Schemes: https:// barkchild://

com.pt.bark.uninstall.UninstallActivity

Hosts: uninstall

Schemes: barkuninstall://

Main Activity

Information computed with AndroGuard. 

com.pt.bark.launch.SplashActivity

Activities

Information computed with AndroGuard. 

com.pt.bark.addchild.view.AddChildActivity
com.pt.bark.auth.view.SignInActivity
com.pt.bark.children.view.ChildrenActivity
com.pt.bark.home.HomeActivity
com.pt.bark.permission.view.PermissionDeniedActivity
com.pt.bark.launch.SplashActivity
com.pt.bark.screenshot.ScreenShotActivity
com.pt.bark.vpn.VpnPromptActivity
com.pt.bark.uninstall.UninstallActivity
com.onesignal.PermissionsActivity
com.google.android.gms.common.api.GoogleApiActivity

Receivers

Information computed with AndroGuard. 

io.branch.referral.InstallListener
com.pt.bark.receivers.AppUpdateReceiver
com.pt.bark.receivers.RebootReceiver
com.pt.bark.receivers.WakeUpReceiver
com.pt.bark.receivers.DetectNetwork
com.onesignal.GcmBroadcastReceiver
com.onesignal.NotificationOpenedReceiver
com.onesignal.BootUpReceiver
com.onesignal.UpgradeReceiver
com.google.firebase.iid.FirebaseInstanceIdReceiver
com.google.android.gms.measurement.AppMeasurementReceiver
com.google.android.datatransport.runtime.scheduling.jobscheduling.AlarmManagerSchedulerBroadcastReceiver

Services

Information computed with AndroGuard. 

com.pt.bark.screenshot.ScreenShotService
com.pt.bark.services.ObserversStartService
androidx.core.app.UploadService
com.pt.bark.services.historic.HistoricSmsMessagesService
com.amazonaws.mobileconnectors.s3.transferutility.TransferService
com.pt.bark.services.historic.HistoricMmsMessagesService
com.pt.bark.services.historic.HistoricImagesService
com.pt.bark.services.historic.HistoricVideoService
androidx.core.app.ListAppsService
androidx.core.app.DiagnosisService
com.pt.bark.services.accessibility.BarkAccessibilityService
com.pt.bark.notification.NotificationService
com.pt.bark.services.BarkJobService
com.pt.bark.observer.browser.v2.ChromeObserverV2
com.pt.bark.observer.browser.v2.DefaultBrowserObserverV2
com.pt.bark.observer.browser.v2.SamsungBrowserObserverV2
com.pt.bark.observer.media.v2.ImageObserverV2
com.pt.bark.observer.media.v2.VideoObserverV2
com.pt.bark.observer.message.v2.MmsObserverV2
com.pt.bark.observer.message.v2.MmsSmsObserverV2
com.pt.bark.observer.message.v2.SmsObserverV2
com.pt.bark.vpn.BarkVpnService
com.onesignal.GcmIntentService
com.onesignal.GcmIntentJobService
com.onesignal.RestoreJobService
com.onesignal.RestoreKickoffJobService
com.onesignal.SyncService
com.onesignal.SyncJobService
com.onesignal.NotificationRestoreService
com.google.firebase.components.ComponentDiscoveryService
com.google.firebase.messaging.FirebaseMessagingService
com.google.android.gms.measurement.AppMeasurementService
com.google.android.gms.measurement.AppMeasurementJobService
com.google.android.datatransport.runtime.backends.TransportBackendDiscovery
com.google.android.datatransport.runtime.scheduling.jobscheduling.JobInfoSchedulerService

Sample timeline

Certificate valid not before Nov. 25, 2015, 11:23 a.m.
First submission on VT Nov. 11, 2021, 6:37 a.m.
Last submission on VT Nov. 11, 2021, 6:37 a.m.
Upload on Pithus Nov. 11, 2021, 6:39 a.m.
Certificate valid not after Nov. 18, 2040, 11:23 a.m.

NIAP analysis

Information computed with MobSF.

FCS_RBG_EXT.1.1 The application invoke platform-provided DRBG functionality for its cryptographic operations.
Random Bit Generation Services
FCS_STO_EXT.1.1 The application does not store any credentials to non-volatile memory.
Storage of Credentials
FCS_CKM_EXT.1.1 The application implement asymmetric key generation.
Cryptographic Key Generation Services
FDP_DEC_EXT.1.1 The application has access to ['location', 'network connectivity'].
Access to Platform Resources
FDP_DEC_EXT.1.2 The application has access to ['system logs', 'address book'].
Access to Platform Resources
FDP_NET_EXT.1.1 The application has user/application initiated network communications.
Network Communications
FDP_DAR_EXT.1.1 The application implement functionality to encrypt sensitive data in non-volatile memory.
Encryption Of Sensitive Application Data
FMT_MEC_EXT.1.1 The application invoke the mechanisms recommended by the platform vendor for storing and setting configuration options.
Supported Configuration Mechanism
FTP_DIT_EXT.1.1 The application does encrypt some transmitted data with HTTPS/TLS/SSH between itself and another trusted IT product.
Protection of Data in Transit
FCS_RBG_EXT.2.1
FCS_RBG_EXT.2.2		 The application perform all deterministic random bit generation (DRBG) services in accordance with NIST Special Publication 800-90A using Hash_DRBG. The deterministic RBG is seeded by an entropy source that accumulates entropy from a platform-based DRBG and a software-based noise source, with a minimum of 256 bits of entropy at least equal to the greatest security strength (according to NIST SP 800-57) of the keys and hashes that it will generate.
Random Bit Generation from Application
FCS_CKM.1.1(1) The application generate asymmetric cryptographic keys in accordance with a specified cryptographic key generation algorithm RSA schemes using cryptographic key sizes of 2048-bit or greater.
Cryptographic Asymmetric Key Generation
FCS_COP.1.1(2) The application perform cryptographic hashing services not in accordance with FCS_COP.1.1(2) and uses the cryptographic algorithm RC2/RC4/MD4/MD5.
Cryptographic Operation - Hashing
FCS_HTTPS_EXT.1.1 The application implement the HTTPS protocol that complies with RFC 2818.
HTTPS Protocol
FCS_HTTPS_EXT.1.2 The application implement HTTPS using TLS.
HTTPS Protocol
FCS_HTTPS_EXT.1.3 The application notify the user and not establish the connection or request application authorization to establish the connection if the peer certificate is deemed invalid.
HTTPS Protocol
FIA_X509_EXT.2.1 The application use X.509v3 certificates as defined by RFC 5280 to support authentication for HTTPS , TLS.
X.509 Certificate Authentication
FPT_TUD_EXT.2.1 The application shall be distributed using the format of the platform-supported package manager.
Integrity for Installation and Update

Code analysis

Information computed with MobSF.

High
CVSS:7.4
Files may contain hardcoded sensitive informations like usernames, passwords, keys etc.
MASVS: MSTG-STORAGE-14
CWE-312 Cleartext Storage of Sensitive Information
M9: Reverse Engineering
Files: 
 com/onesignal/WebViewManager.java
 com/amazonaws/mobileconnectors/s3/transferutility/TransferService.java
 com/amazonaws/mobileconnectors/cognito/internal/storage/SQLiteLocalStorage.java
 com/pt/bark/helper/accessibility/VscoHelper.java
 com/onesignal/OSInAppMessagePrompt.java
 com/pt/bark/persistence/PersistanceManager.java
 com/amazonaws/auth/CognitoCachingCredentialsProvider.java
 com/amazonaws/auth/policy/conditions/S3ConditionFactory.java
 com/amazonaws/services/s3/Headers.java
 io/branch/referral/Branch.java
 com/onesignal/OneSignalNotificationManager.java
 com/pt/bark/helper/accessibility/InstagramHelper.java
 com/pt/bark/helper/accessibility/GoogleSearchHelper.java
 io/branch/indexing/ContentDiscoveryManifest.java
 com/onesignal/GcmBroadcastReceiver.java
 com/onesignal/NotificationBundleProcessor.java
 io/branch/referral/ServerRequestQueue.java
 com/amazonaws/mobileconnectors/s3/transferutility/TransferTable.java
 rx/internal/schedulers/NewThreadWorker.java
 io/branch/indexing/ContentDiscoverer.java
 com/pt/bark/auth/view/SignInActivity.java
 com/onesignal/OSInAppMessageLocationPrompt.java
 com/onesignal/OSInAppMessageController.java
 com/pt/bark/auth/helper/LoginHelper.java
 io/branch/referral/PrefHelper.java
 io/branch/referral/DeferredAppLinkDataHandler.java
 com/onesignal/OneSignalRemoteParams.java
 com/amazonaws/auth/policy/conditions/ConditionFactory.java
 com/amazonaws/services/s3/model/S3ObjectSummary.java
 io/branch/referral/ServerRequest.java
Low
CVSS:7.5
The App logs information. Sensitive information should never be logged.
MASVS: MSTG-STORAGE-3
CWE-532 Insertion of Sensitive Information into Log File
Files: 
 io/branch/referral/ServerRequestRActionCompleted.java
 com/pt/bark/application/BarkApplication.java
 io/branch/referral/network/BranchRemoteInterfaceUrlConnection.java
 com/amazonaws/mobileconnectors/cognito/internal/storage/SQLiteLocalStorage.java
 io/branch/referral/ServerRequestActionCompleted.java
 com/amazonaws/auth/CognitoCachingCredentialsProvider.java
 io/branch/referral/InstallListener.java
 io/branch/indexing/BranchUniversalObject.java
 com/sun/jna/Native.java
 io/branch/referral/Branch.java
 io/branch/referral/ServerRequestLogout.java
 com/onesignal/AndroidSupportV4Compat.java
 io/branch/referral/InstantAppUtil.java
 com/amazonaws/mobileconnectors/cognito/internal/storage/CognitoSyncStorage.java
 com/onesignal/JobIntentService.java
 com/pt/bark/receivers/DetectNetwork.java
 io/branch/referral/BranchStrongMatchHelper.java
 io/branch/referral/ServerRequestRedeemRewards.java
 com/pt/bark/services/accessibility/BarkAccessibilityService.java
 io/branch/referral/ServerRequestRegisterClose.java
 io/branch/referral/ShareLinkManager.java
 com/onesignal/shortcutbadger/ShortcutBadger.java
 io/branch/referral/BranchUrlBuilder.java
 io/branch/referral/PrefHelper.java
 com/pt/bark/helper/accessibility/BaseAccessibilityHelper.java
 com/onesignal/OneSignal.java
 kotlin/io/ConsoleKt.java
 io/branch/referral/ServerRequest.java
High
CVSS:7.5
The App uses an insecure Random Number Generator.
MASVS: MSTG-CRYPTO-6
CWE-330 Use of Insufficiently Random Values
M5: Insufficient Cryptography
Files: 
 kotlin/collections/EmptyList.java
 kotlin/random/AbstractPlatformRandom.java
 kotlin/collections/unsigned/UArraysKt___UArraysJvmKt$asList$4.java
 kotlin/collections/unsigned/UArraysKt___UArraysJvmKt$asList$1.java
 kotlin/collections/ArraysKt___ArraysJvmKt$asList$6.java
 kotlin/collections/ArraysKt___ArraysJvmKt$asList$3.java
 kotlin/random/KotlinRandom.java
 kotlin/collections/RingBuffer.java
 kotlin/collections/AbstractList.java
 kotlin/random/PlatformRandomKt.java
 kotlin/collections/ArraysKt___ArraysJvmKt$asList$7.java
 kotlin/collections/unsigned/UArraysKt___UArraysJvmKt$asList$2.java
 kotlin/collections/ArraysKt___ArraysJvmKt$asList$1.java
 com/amazonaws/retry/PredefinedRetryPolicies.java
 okio/Options.java
 kotlin/collections/ArraysKt___ArraysJvmKt$asList$4.java
 kotlin/collections/CollectionsKt___CollectionsKt.java
 kotlin/random/FallbackThreadLocalRandom.java
 kotlin/collections/MovingSubList.java
 kotlin/collections/ArraysKt___ArraysJvmKt$asList$2.java
 kotlin/collections/unsigned/UArraysKt___UArraysJvmKt$asList$3.java
 kotlin/collections/CollectionsKt__MutableCollectionsJVMKt.java
 kotlin/random/FallbackThreadLocalRandom$implStorage$1.java
 kotlin/random/PlatformRandom.java
 kotlin/collections/ArraysKt___ArraysJvmKt$asList$5.java
 kotlin/collections/ArraysKt___ArraysJvmKt$asList$8.java
 kotlin/collections/CollectionsKt__MutableCollectionsKt.java
Info
CVSS:0
This App uses SSL certificate pinning to detect or prevent MITM attacks in secure communication channel.
MASVS: MSTG-NETWORK-4
Files: 
 com/pt/bark/network/BarkRestClient.java
 com/pt/bark/network/screentime/ScreenTimeRestClient.java
Medium
CVSS:8.8
Insecure WebView Implementation. Execution of user controlled code in WebView is a critical Security Hole.
MASVS: MSTG-PLATFORM-7
CWE-749 Exposed Dangerous Method or Function
M1: Improper Platform Usage
Files: 
 com/onesignal/WebViewManager.java
High
CVSS:5.4
Remote WebView debugging is enabled.
MASVS: MSTG-RESILIENCE-2
CWE-919 - Weaknesses in Mobile Applications
M1: Improper Platform Usage
Files: 
 com/onesignal/WebViewManager.java
High
CVSS:7.4
MD5 is a weak hash known to have hash collisions.
MASVS: MSTG-CRYPTO-4
CWE-327 Use of a Broken or Risky Cryptographic Algorithm
M5: Insufficient Cryptography
Files: 
 com/amazonaws/services/s3/AmazonS3Client.java
 com/amazonaws/services/s3/internal/MD5DigestCalculatingInputStream.java
 com/amazonaws/util/Md5Utils.java
 io/branch/indexing/ContentDiscoverer.java
High
CVSS:5.9
App uses SQLite Database and execute raw SQL query. Untrusted user input in raw SQL queries can cause SQL Injection. Also sensitive information should be encrypted and written to the database.
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
M7: Client Code Quality
Files: 
 com/pt/bark/databases/MessagesDB.java
 com/amazonaws/mobileconnectors/s3/transferutility/TransferTable.java
 com/amazonaws/mobileconnectors/cognito/internal/storage/SQLiteLocalStorage.java
 com/onesignal/OneSignalDbHelper.java
Low
CVSS:0
This App copies data to clipboard. Sensitive data should not be copied to clipboard as other applications can access it.
MASVS: MSTG-STORAGE-10
Files: 
 io/branch/referral/ShareLinkManager.java
High
CVSS:5.5
App creates temp file. Sensitive information should never be written into a temp file.
MASVS: MSTG-STORAGE-2
CWE-276 Incorrect Default Permissions
M2: Insecure Data Storage
Files: 
 kotlin/io/FilesKt__UtilsKt.java
 com/sun/jna/Native.java
Medium
CVSS:4.3
IP Address disclosure
MASVS: MSTG-CODE-2
CWE-200 Information Exposure
Files: 
 com/pt/bark/vpn/BarkVpnService.java
Pygal Germany: 300 United Kingdom: 100 United States: 1200

Map computed by Pithus.

Domains analysis

Information computed with MobSF.

US s3.amazonaws.com 52.216.105.205
US bark.us 50.19.176.193
US www.w3.org 128.30.52.100
DE bnc.lt 143.204.98.111
US www.openssl.org 104.117.217.32
DE www.amazon.com 104.75.90.57
US api.onesignal.com 104.18.225.52
acs.amazonaws.com
US screentime.bark.us 52.86.11.69
DE api.branch.io 143.204.98.19
US s3-us-west-1.amazonaws.com 52.219.116.112
US www.bark.us 50.19.176.193
US www.google.com 142.250.185.164
US bark-android-child.firebaseio.com 35.201.97.85
US www.bing.com 13.107.21.200
GB www.ngs.ac.uk 130.246.140.235
US onesignal.com 104.18.226.52

URL analysis

Information computed with MobSF.

https://api.branch.io/
Defined in io/branch/referral/PrefHelper.java
https://bnc.lt/a/
Defined in io/branch/referral/ServerRequestCreateUrl.java
https://s3.amazonaws.com
Defined in com/pt/bark/network/Constants.java
https://www.bark.us/api/v2/
Defined in com/pt/bark/network/BarkRestClient.java
https://screentime.bark.us/
Defined in com/pt/bark/network/screentime/ScreenTimeRestClient.java
https://www.bark.us/forgot_password
https://www.bark.us?s=android_child
Defined in com/pt/bark/auth/view/SignInActivity.java
https://www.bark.us/forgot_password
https://www.bark.us?s=android_child
Defined in com/pt/bark/auth/view/SignInActivity.java
https://www.bing.com/search?q=
Defined in com/pt/bark/helper/accessibility/SilkHelper.java
https://www.google.com/search?q=
Defined in com/pt/bark/helper/accessibility/GoogleSearchHelper.java
https://www.bark.us/android
Defined in com/pt/bark/settings/presenter/SettingsPresenterImpl.java
https://s3-us-west-1.amazonaws.com
Defined in com/amazonaws/services/s3/AmazonS3Client.java
http://s3.amazonaws.com/doc/2006-03-01/
Defined in com/amazonaws/services/s3/internal/Constants.java
http://www.ngs.ac.uk/tools/jcepolicyfiles
Defined in com/amazonaws/services/s3/internal/crypto/EncryptionUtils.java
http://acs.amazonaws.com/groups/global/AllUsers
http://acs.amazonaws.com/groups/global/AuthenticatedUsers
http://acs.amazonaws.com/groups/s3/LogDelivery
Defined in com/amazonaws/services/s3/model/GroupGrantee.java
http://acs.amazonaws.com/groups/global/AllUsers
http://acs.amazonaws.com/groups/global/AuthenticatedUsers
http://acs.amazonaws.com/groups/s3/LogDelivery
Defined in com/amazonaws/services/s3/model/GroupGrantee.java
http://acs.amazonaws.com/groups/global/AllUsers
http://acs.amazonaws.com/groups/global/AuthenticatedUsers
http://acs.amazonaws.com/groups/s3/LogDelivery
Defined in com/amazonaws/services/s3/model/GroupGrantee.java
http://www.w3.org/2001/XMLSchema-instance
Defined in com/amazonaws/services/s3/model/transform/AclXmlFactory.java
https://onesignal.com/android_frame.html
Defined in com/onesignal/OneSignalChromeTabAndroidFrame.java
https://api.onesignal.com/
Defined in com/onesignal/OneSignalRestClient.java
https://bark-android-child.firebaseio.com
https://bark.us/android
www.bark.us
Defined in Android String Resource
https://bark-android-child.firebaseio.com
https://bark.us/android
www.bark.us
Defined in Android String Resource
https://screentime.bark.us
file://hostname/,
https://www.openssl.org/docs/faq.html
Defined in lib/armeabi-v7a/librltun.so
https://screentime.bark.us
file://hostname/,
https://www.openssl.org/docs/faq.html
Defined in lib/armeabi-v7a/librltun.so
https://screentime.bark.us
file://hostname/,
https://www.openssl.org/docs/faq.html
Defined in lib/arm64-v8a/librltun.so
https://screentime.bark.us
file://hostname/,
https://www.openssl.org/docs/faq.html
Defined in lib/arm64-v8a/librltun.so
https://screentime.bark.us
file://hostname/,
https://www.openssl.org/docs/faq.html
Defined in lib/x86/librltun.so
https://screentime.bark.us
file://hostname/,
https://www.openssl.org/docs/faq.html
Defined in lib/x86/librltun.so

Permissions analysis

Information computed with MobSF.

High android.permission.ACCESS_FINE_LOCATION fine (GPS) location
Access fine location sources, such as the Global Positioning System on the phone, where available. Malicious applications can use this to determine where you are and may consume additional battery power.
High android.permission.READ_SMS read SMS or MMS
Allows application to read SMS messages stored on your phone or SIM card. Malicious applications may read your confidential messages.
High android.permission.RECEIVE_MMS receive MMS
Allows application to receive and process MMS messages. Malicious applications may monitor your messages or delete them without showing them to you.
High android.permission.READ_CONTACTS read contact data
Allows an application to read all of the contact (address) data stored on your phone. Malicious applications can use this to send your data to other people.
High android.permission.RECEIVE_SMS receive SMS
Allows application to receive and process SMS messages. Malicious applications may monitor your messages or delete them without showing them to you.
High android.permission.READ_EXTERNAL_STORAGE read external storage contents
Allows an application to read from external storage.
High android.permission.READ_LOGS read sensitive log data
Allows an application to read from the system's various log files. This allows it to discover general information about what you are doing with the phone, potentially including personal or private information.
High android.permission.READ_PHONE_STATE read phone state and identity
Allows the application to access the phone features of the device. An application with this permission can determine the phone number and serial number of this phone, whether a call is active, the number that call is connected to and so on.
Low android.permission.INTERNET full Internet access
Allows an application to create network sockets.
Low android.permission.ACCESS_NETWORK_STATE view network status
Allows an application to view the status of all networks.
Low android.permission.ACCESS_WIFI_STATE view Wi-Fi status
Allows an application to view the information about the status of Wi-Fi.
Low android.permission.RECEIVE_BOOT_COMPLETED automatically start at boot
Allows an application to start itself as soon as the system has finished booting. This can make it take longer to start the phone and allow the application to slow down the overall phone by always running.
Low android.permission.FOREGROUND_SERVICE Allows a regular application to use Service.startForeground
Low android.permission.WAKE_LOCK prevent phone from sleeping
Allows an application to prevent the phone from going to sleep.
Low android.permission.VIBRATE control vibrator
Allows the application to control the vibrator.
Medium com.google.android.c2dm.permission.RECEIVE C2DM permissions
Permission for cloud to device messaging.
com.android.browser.permission.READ_HISTORY_BOOKMARKS Unknown permission
Unknown permission from android reference
com.pt.bark.permission.C2D_MESSAGE Unknown permission
Unknown permission from android reference
com.sec.android.provider.badge.permission.READ Unknown permission
Unknown permission from android reference
com.sec.android.provider.badge.permission.WRITE Unknown permission
Unknown permission from android reference
com.htc.launcher.permission.READ_SETTINGS Unknown permission
Unknown permission from android reference
com.htc.launcher.permission.UPDATE_SHORTCUT Unknown permission
Unknown permission from android reference
com.sonyericsson.home.permission.BROADCAST_BADGE Unknown permission
Unknown permission from android reference
com.sonymobile.home.permission.PROVIDER_INSERT_BADGE Unknown permission
Unknown permission from android reference
com.anddoes.launcher.permission.UPDATE_COUNT Unknown permission
Unknown permission from android reference
com.majeur.launcher.permission.UPDATE_BADGE Unknown permission
Unknown permission from android reference
com.huawei.android.launcher.permission.CHANGE_BADGE Unknown permission
Unknown permission from android reference
com.huawei.android.launcher.permission.READ_SETTINGS Unknown permission
Unknown permission from android reference
com.huawei.android.launcher.permission.WRITE_SETTINGS Unknown permission
Unknown permission from android reference
android.permission.READ_APP_BADGE Unknown permission
Unknown permission from android reference
com.oppo.launcher.permission.READ_SETTINGS Unknown permission
Unknown permission from android reference
com.oppo.launcher.permission.WRITE_SETTINGS Unknown permission
Unknown permission from android reference
me.everything.badger.permission.BADGE_COUNT_READ Unknown permission
Unknown permission from android reference
me.everything.badger.permission.BADGE_COUNT_WRITE Unknown permission
Unknown permission from android reference
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Unknown permission
Unknown permission from android reference

Threat analysis

Information computed with Quark-Engine.

Confidence:
100%
Start another application from current application
Confidence:
100%
Load external class
Confidence:
100%
Implicit intent(view a web page, make a phone call, etc.)
Confidence:
100%
Query the list of the installed packages
Confidence:
100%
Find a method from given class name, usually for reflection
Confidence:
100%
Connect to a URL and receive input stream from the server
Confidence:
100%
Method reflection
Confidence:
100%
Get the network operator name
Confidence:
100%
Connect to a URL and read data from it
Confidence:
100%
Monitor data identified by a given content URI changes(SMS, MMS, etc.)
Confidence:
100%
Load class from given class name
Confidence:
100%
Retrieve data from broadcast
Confidence:
100%
Read sensitive data(SMS, CALLLOG, etc)
Confidence:
100%
Implicit intent(view a web page, make a phone call, etc.) via setData
Confidence:
100%
Connect to a URL and get the response code
Confidence:
100%
Send notification
Confidence:
100%
Monitor the broadcast action events (BOOT_COMPLETED)
Confidence:
100%
Get absolute path of the file and store in string
Confidence:
100%
Read file from assets directory
Confidence:
100%
Get last known location of the device
Confidence:
100%
Get calendar information
Confidence:
100%
Query the network operator name
Confidence:
100%
Get location of the device
Confidence:
100%
Method reflection
Confidence:
100%
Hide the current app's icon
Confidence:
100%
Connect to the remote server through the given URL
Confidence:
100%
Query data from URI (SMS, CALLLOGS)
Confidence:
100%
Read file into a stream and put it into a JSON object
Confidence:
100%
Get the time of current location
Confidence:
100%
Initialize class object dynamically
Confidence:
100%
Read the input stream from given URL
Confidence:
100%
Connect to a URL and set request method
Confidence:
100%
Get specific method from other Dex files
Confidence:
80%
Check if the network is connected
Confidence:
80%
Check the active network type
Confidence:
80%
Read data and put it into a buffer stream
Confidence:
80%
Read file and put it into a stream
Confidence:
80%
Open a file from given absolute path of the file
Confidence:
80%
Put data in cursor to JSON object
Confidence:
80%
Check if the given file path exist
Confidence:
80%
Executes the specified string Linux command
Confidence:
80%
Get resource file from res/raw directory

Behavior analysis

Information computed with MobSF.

Android notifications 
       com/pt/bark/notification/NotificationService.java
       com/onesignal/OneSignalNotificationManager.java
       com/onesignal/GenerateNotification.java
       com/onesignal/shortcutbadger/impl/XiaomiHomeBadger.java
       com/pt/bark/vpn/BarkVpnService.java
Base64 decode 
       com/onesignal/PushRegistratorFCM.java
Base64 encode 
       com/onesignal/WebViewManager.java
       com/pt/bark/model/Event.java
Certificate handling 
       com/amazonaws/http/ApacheHttpClient.java
       com/amazonaws/http/ConnectionManagerFactory.java
       com/amazonaws/http/HttpClientFactory.java
Crypto 
       com/amazonaws/services/s3/internal/crypto/CryptoRuntime.java
       com/amazonaws/services/s3/internal/crypto/CipherLite.java
       okio/ByteString.java
       com/amazonaws/services/s3/internal/crypto/EncryptionUtils.java
       okio/HashingSource.java
       com/amazonaws/services/s3/internal/crypto/AesGcm.java
       com/amazonaws/services/s3/internal/crypto/EncryptedUploadContext.java
       com/amazonaws/services/s3/model/KMSEncryptionMaterials.java
       com/amazonaws/services/s3/model/SSECustomerKey.java
       com/amazonaws/services/s3/internal/crypto/CipherLiteInputStream.java
       com/amazonaws/services/s3/internal/crypto/ContentCryptoScheme.java
       com/amazonaws/services/s3/internal/crypto/EncryptionInstruction.java
       okio/HashingSink.java
       com/amazonaws/auth/AbstractAWSSigner.java
       com/amazonaws/services/s3/internal/RepeatableCipherInputStream.java
       com/amazonaws/services/s3/internal/crypto/CipherFactory.java
       com/amazonaws/services/s3/internal/crypto/ContentCryptoMaterial.java
       com/amazonaws/services/s3/internal/crypto/S3CryptoModuleBase.java
       okio/Buffer.java
       com/amazonaws/services/s3/internal/crypto/GCMCipherLite.java
       com/amazonaws/services/s3/model/EncryptionMaterials.java
Dynamic class and dexloading 
       com/sun/jna/Native.java
Execute os command 
       com/sun/jna/NativeLibrary.java
       com/onesignal/shortcutbadger/impl/OPPOHomeBader.java
Gps location 
       com/pt/bark/location/LocationFragment.java
       com/onesignal/LocationGMS.java
Get android advertising id 
       com/onesignal/AdvertisingIdProviderGPS.java
       io/branch/referral/SystemObserver.java
Get installed applications 
       io/branch/referral/ShareLinkManager.java
       io/branch/referral/ServerRequest.java
Get network interface information 
       io/branch/referral/SystemObserver.java
Get system service 
       com/amazonaws/mobileconnectors/cognito/DefaultDataset.java
       com/amazonaws/mobileconnectors/s3/transferutility/TransferService.java
       com/onesignal/shortcutbadger/impl/XiaomiHomeBadger.java
       com/pt/bark/location/LocationFragment.java
       com/onesignal/OneSignalNotificationManager.java
       com/onesignal/JobIntentService.java
       com/pt/bark/helper/network/NetworkMonitor.java
       com/pt/bark/receivers/DetectNetwork.java
       com/onesignal/NotificationRestorer.java
       com/onesignal/OneSignalSyncServiceUtils.java
       com/pt/bark/settings/view/PasswordProtectedDialogFragment.java
       com/pt/bark/notification/NotificationService.java
       com/pt/bark/receivers/WakeUpReceiver.java
       com/pt/bark/observer/BaseObserverV2.java
       com/pt/bark/observer/Utils.java
       com/pt/bark/home/HomeActivity.java
       com/pt/bark/screenshot/ScreenShotService.java
       io/branch/referral/SystemObserver.java
       com/pt/bark/uninstall/UninstallActivity.java
       io/branch/referral/ShareLinkManager.java
       com/pt/bark/screenshot/ScreenShotActivity.java
       com/pt/bark/settings/view/SettingsFragment.java
       com/onesignal/OSUtils.java
       com/pt/bark/vpn/BarkVpnService.java
       com/pt/bark/services/BarkJobService.java
Http connection 
       com/amazonaws/http/HttpMethodReleaseInputStream.java
       com/onesignal/OneSignalRestClient.java
       com/amazonaws/http/IdleConnectionReaper.java
       com/amazonaws/http/impl/client/HttpRequestNoRetryHandler.java
       com/amazonaws/util/HttpUtils.java
       com/amazonaws/http/ApacheHttpClient.java
       io/branch/referral/BranchViewHandler.java
       com/amazonaws/http/HttpClientFactory.java
       com/amazonaws/http/impl/client/SdkHttpRequestRetryHandler.java
       com/amazonaws/http/impl/client/SdkHttpClient.java
       com/amazonaws/http/protocol/SdkHttpRequestExecutor.java
       com/amazonaws/services/s3/model/S3ObjectInputStream.java
       com/amazonaws/http/UrlHttpClient.java
Http requests, connections and sessions 
       com/amazonaws/http/ApacheHttpClient.java
       com/amazonaws/util/HttpClientWrappingInputStream.java
       com/amazonaws/http/HttpClientFactory.java
Https connection 
       com/pt/bark/helper/accessibility/BaseBrowserHelper.java
       io/branch/referral/network/BranchRemoteInterfaceUrlConnection.java
       com/amazonaws/http/UrlHttpClient.java
Inter process communication 
       com/onesignal/shortcutbadger/impl/NewHtcHomeBadger.java
       com/pt/bark/helper/accessibility/BaseBrowserHelper.java
       com/amazonaws/mobileconnectors/cognito/DefaultDataset.java
       com/onesignal/GenerateNotification.java
       com/pt/bark/services/ObserversStartService.java
       com/amazonaws/mobileconnectors/s3/transferutility/TransferService.java
       com/onesignal/shortcutbadger/impl/XiaomiHomeBadger.java
       com/pt/bark/observer/message/v2/MmsSmsObserverV2.java
       com/amazonaws/mobileconnectors/cognito/CognitoSyncManager.java
       com/onesignal/GooglePlayServicesUpgradePrompt.java
       com/pt/bark/observer/media/v2/VideoObserverV2.java
       com/pt/bark/observer/browser/v2/ChromeObserverV2.java
       io/branch/referral/Branch.java
       com/onesignal/shortcutbadger/impl/AsusHomeBadger.java
       com/amazonaws/mobileconnectors/cognito/PushSyncUpdate.java
       com/pt/bark/observer/message/MessageObserver.java
       com/onesignal/NotificationExtenderService.java
       com/onesignal/GcmIntentService.java
       com/onesignal/RestoreJobService.java
       com/onesignal/BundleCompatBundle.java
       com/pt/bark/services/historic/HistoricVideoService.java
       com/onesignal/OneSignalSyncServiceUtils.java
       io/branch/referral/BranchStrongMatchHelper.java
       com/pt/bark/observer/message/MmsObserver.java
       com/onesignal/OneSignalChromeTab.java
       com/onesignal/GcmBroadcastReceiver.java
       com/onesignal/NotificationBundleProcessor.java
       com/pt/bark/services/accessibility/BarkAccessibilityService.java
       com/pt/bark/children/view/ChildrenActivity.java
       com/pt/bark/observer/browser/v2/DefaultBrowserObserverV2.java
       com/pt/bark/services/historic/HistoricSmsMessagesService.java
       com/onesignal/NotificationOpenedReceiver.java
       com/pt/bark/home/HomeActivity.java
       com/pt/bark/screenshot/ScreenShotService.java
       com/onesignal/SyncService.java
       com/pt/bark/services/historic/HistoricImagesService.java
       com/onesignal/shortcutbadger/impl/LGHomeBadger.java
       com/onesignal/TrackGooglePurchase.java
       com/pt/bark/observer/browser/BrowserObserver.java
       com/onesignal/ADMMessageHandler.java
       com/onesignal/shortcutbadger/impl/OPPOHomeBader.java
       com/onesignal/shortcutbadger/impl/VivoHomeBadger.java
       io/branch/referral/PrefHelper.java
       com/onesignal/OSUtils.java
       com/onesignal/OneSignal.java
       io/branch/referral/Defines.java
       com/onesignal/shortcutbadger/impl/DefaultBadger.java
       com/pt/bark/vpn/BarkVpnService.java
       com/onesignal/shortcutbadger/impl/SonyHomeBadger.java
       com/onesignal/shortcutbadger/util/BroadcastHelper.java
       com/onesignal/BootUpReceiver.java
       com/onesignal/NotificationRestoreService.java
       com/pt/bark/launch/SplashActivity.java
       com/onesignal/NotificationOpenedProcessor.java
       io/branch/referral/InstallListener.java
       io/branch/referral/ServerRequestInitSession.java
       com/amazonaws/mobileconnectors/s3/transferutility/TransferUtility.java
       com/onesignal/shortcutbadger/impl/AdwHomeBadger.java
       com/pt/bark/observer/message/v2/MmsObserverV2.java
       com/pt/bark/receivers/AppUpdateReceiver.java
       io/branch/referral/InstantAppUtil.java
       com/onesignal/NotificationOpenedActivity.java
       com/onesignal/JobIntentService.java
       com/pt/bark/observer/browser/v2/SamsungBrowserObserverV2.java
       com/pt/bark/receivers/DetectNetwork.java
       com/onesignal/NotificationRestorer.java
       com/onesignal/shortcutbadger/impl/ApexHomeBadger.java
       com/pt/bark/notification/NotificationService.java
       com/pt/bark/observer/message/v2/SmsObserverV2.java
       com/pt/bark/addchild/view/AddChildActivity.java
       com/pt/bark/receivers/WakeUpReceiver.java
       com/pt/bark/permission/view/PermissionDeniedActivity.java
       com/onesignal/UpgradeReceiver.java
       com/pt/bark/uninstall/UninstallActivity.java
       com/pt/bark/auth/view/SignInActivity.java
       com/pt/bark/observer/media/v2/ImageObserverV2.java
       com/pt/bark/services/historic/HistoricMmsMessagesService.java
       com/pt/bark/observer/media/MediaObserver.java
       io/branch/referral/ShareLinkManager.java
       com/onesignal/shortcutbadger/ShortcutBadger.java
       com/pt/bark/screenshot/ScreenShotActivity.java
       com/pt/bark/settings/view/SettingsFragment.java
       com/pt/bark/receivers/RebootReceiver.java
       com/onesignal/PermissionsActivity.java
       com/onesignal/GcmIntentJobService.java
       com/pt/bark/vpn/VpnPromptActivity.java
       io/branch/referral/ServerRequest.java
Java reflection 
       com/onesignal/TrackAmazonPurchase.java
       com/onesignal/GenerateNotification.java
       com/onesignal/shortcutbadger/impl/XiaomiHomeBadger.java
       com/amazonaws/metrics/AwsSdkMetrics.java
       kotlin/coroutines/jvm/internal/DebugMetadataKt.java
       com/sun/jna/win32/W32APIFunctionMapper.java
       com/sun/jna/CallbackParameterContext.java
       com/amazonaws/http/conn/ClientConnectionManagerFactory.java
       com/sun/jna/Platform.java
       io/branch/referral/Branch.java
       kotlin/internal/PlatformImplementationsKt.java
       kotlin/coroutines/jvm/internal/ModuleNameRetriever.java
       com/sun/jna/StructureReadContext.java
       com/sun/jna/NativeLibrary.java
       com/sun/jna/Union.java
       io/branch/referral/BranchStrongMatchHelper.java
       com/amazonaws/http/conn/ClientConnectionRequestFactory.java
       com/onesignal/OSObservable.java
       com/sun/jna/CallbackResultContext.java
       okio/ByteString.java
       com/sun/jna/internal/ReflectionUtils.java
       io/branch/indexing/AppIndexingHelper.java
       rx/internal/schedulers/NewThreadWorker.java
       io/branch/referral/SystemObserver.java
       rx/plugins/RxJavaPlugins.java
       com/sun/jna/InvocationMapper.java
       com/amazonaws/util/ClassLoaderHelper.java
       com/onesignal/TrackGooglePurchase.java
       com/sun/jna/Function.java
       com/onesignal/shortcutbadger/impl/OPPOHomeBader.java
       com/amazonaws/util/json/JsonUtils.java
       kotlin/jvm/internal/Reflection.java
       com/sun/jna/MethodResultContext.java
       com/onesignal/OSUtils.java
       com/onesignal/OneSignal.java
       com/amazonaws/services/s3/internal/crypto/CryptoRuntime.java
       com/sun/jna/FunctionMapper.java
       com/sun/jna/StructureWriteContext.java
       rx/internal/util/unsafe/UnsafeAccess.java
       com/sun/jna/Native.java
       io/branch/referral/InstantAppUtil.java
       com/sun/jna/Structure.java
       rx/internal/util/PlatformDependent.java
       kotlin/jvm/internal/Intrinsics.java
       com/sun/jna/VarArgsChecker.java
       com/sun/jna/win32/StdCallFunctionMapper.java
       com/sun/jna/CallbackReference.java
       retrofit2/Retrofit.java
       kotlin/internal/PlatformImplementations.java
       com/sun/jna/MethodParameterContext.java
       com/onesignal/TrackFirebaseAnalytics.java
       retrofit2/Platform.java
       retrofit2/ServiceMethod.java
       kotlin/jvm/internal/ClassReference.java
       io/branch/referral/DeferredAppLinkDataHandler.java
       com/sun/jna/Library.java
Loading native code (shared library) 
       com/sun/jna/NativeLibrary.java
       com/sun/jna/Native.java
Local file i/o operations 
       io/branch/indexing/ContentDiscoveryManifest.java
       io/branch/referral/ServerRequestQueue.java
       com/amazonaws/mobileconnectors/cognito/DefaultDataset.java
       io/branch/referral/PrefHelper.java
       com/pt/bark/persistence/PersistanceManager.java
       com/amazonaws/mobileconnectors/cognito/CognitoSyncManager.java
       com/amazonaws/auth/CognitoCachingCredentialsProvider.java
       com/onesignal/OneSignalPrefs.java
Message digest 
       okio/HashingSink.java
       com/amazonaws/auth/AbstractAWSSigner.java
       okio/ByteString.java
       okio/HashingSource.java
       com/amazonaws/services/s3/internal/DigestValidationInputStream.java
       okio/Buffer.java
       com/onesignal/OSUtils.java
       com/amazonaws/internal/SdkDigestInputStream.java
       com/amazonaws/services/s3/AmazonS3Client.java
       com/amazonaws/services/s3/internal/MD5DigestCalculatingInputStream.java
       com/amazonaws/util/Md5Utils.java
       io/branch/indexing/ContentDiscoverer.java
Query database of sms, contacts etc 
       com/onesignal/shortcutbadger/impl/SamsungHomeBadger.java
Sending broadcast 
       com/onesignal/shortcutbadger/impl/NewHtcHomeBadger.java
       com/onesignal/shortcutbadger/impl/AdwHomeBadger.java
       com/onesignal/shortcutbadger/impl/SonyHomeBadger.java
       com/onesignal/shortcutbadger/impl/AsusHomeBadger.java
       com/onesignal/shortcutbadger/impl/LGHomeBadger.java
       com/onesignal/shortcutbadger/impl/OPPOHomeBader.java
       com/onesignal/shortcutbadger/impl/XiaomiHomeBadger.java
       com/onesignal/shortcutbadger/impl/VivoHomeBadger.java
       com/onesignal/NotificationOpenedProcessor.java
       com/onesignal/shortcutbadger/impl/DefaultBadger.java
       com/onesignal/shortcutbadger/impl/ApexHomeBadger.java
Set or read clipboard data 
       io/branch/referral/ShareLinkManager.java
Starting activity 
       com/onesignal/OneSignalChromeTab.java
       com/pt/bark/addchild/view/AddChildActivity.java
       com/pt/bark/application/BarkApplication.java
       com/pt/bark/helper/accessibility/SkypeHelper.java
       com/pt/bark/permission/view/PermissionDeniedActivity.java
       com/pt/bark/services/accessibility/BarkAccessibilityService.java
       com/pt/bark/children/view/ChildrenActivity.java
       com/pt/bark/helper/accessibility/VscoHelper.java
       com/pt/bark/launch/SplashActivity.java
       com/pt/bark/home/HomeActivity.java
       io/branch/referral/Branch.java
       com/pt/bark/uninstall/UninstallActivity.java
       com/pt/bark/auth/view/SignInActivity.java
       io/branch/referral/InstantAppUtil.java
       io/branch/referral/ShareLinkManager.java
       com/pt/bark/screenshot/ScreenShotActivity.java
       com/pt/bark/settings/view/SettingsFragment.java
       com/onesignal/OSUtils.java
       com/pt/bark/helper/accessibility/InstagramHelper.java
       com/pt/bark/receivers/RebootReceiver.java
       com/onesignal/OneSignal.java
       com/onesignal/PermissionsActivity.java
       com/pt/bark/vpn/VpnPromptActivity.java
Starting service 
       com/pt/bark/helper/accessibility/BaseBrowserHelper.java
       com/pt/bark/services/ObserversStartService.java
       com/pt/bark/observer/message/v2/MmsSmsObserverV2.java
       com/pt/bark/observer/media/v2/VideoObserverV2.java
       com/pt/bark/observer/browser/v2/ChromeObserverV2.java
       com/amazonaws/mobileconnectors/s3/transferutility/TransferUtility.java
       com/pt/bark/observer/message/v2/MmsObserverV2.java
       com/pt/bark/observer/message/MessageObserver.java
       com/onesignal/JobIntentService.java
       com/pt/bark/observer/browser/v2/SamsungBrowserObserverV2.java
       com/pt/bark/receivers/DetectNetwork.java
       com/pt/bark/services/historic/HistoricVideoService.java
       io/branch/referral/BranchStrongMatchHelper.java
       com/pt/bark/observer/message/MmsObserver.java
       com/pt/bark/observer/message/v2/SmsObserverV2.java
       com/pt/bark/receivers/WakeUpReceiver.java
       com/pt/bark/services/historic/HistoricServiceUtil.java
       com/onesignal/NotificationBundleProcessor.java
       com/pt/bark/services/accessibility/BarkAccessibilityService.java
       com/pt/bark/observer/browser/v2/DefaultBrowserObserverV2.java
       com/pt/bark/services/historic/HistoricSmsMessagesService.java
       com/pt/bark/home/HomeActivity.java
       com/pt/bark/screenshot/ScreenShotService.java
       com/pt/bark/services/historic/HistoricImagesService.java
       com/pt/bark/observer/media/v2/ImageObserverV2.java
       com/onesignal/TrackGooglePurchase.java
       com/pt/bark/observer/browser/BrowserObserver.java
       com/pt/bark/services/historic/HistoricMmsMessagesService.java
       com/pt/bark/observer/media/MediaObserver.java
       com/pt/bark/vpn/BarkVpnService.java
       com/pt/bark/vpn/VpnPromptActivity.java
Tcp socket 
       com/amazonaws/mobileconnectors/s3/transferutility/DownloadTask.java
       com/amazonaws/services/s3/internal/ServiceUtils.java
       io/branch/referral/network/BranchRemoteInterfaceUrlConnection.java
       com/pt/bark/network/ServerUpdate.java
       com/amazonaws/retry/RetryUtils.java
       okio/Okio.java
Url connection to file/http/https/ftp/jar 
       com/pt/bark/helper/browser/UrlTitleExtractor.java
Webview get request 
       com/onesignal/WebViewManager.java
       io/branch/referral/BranchViewHandler.java
Webview javascript interface 
       com/onesignal/WebViewManager.java

Control flow graphs analysis

Information computed by Pithus.

The application probably loads JS-capable web views

The application probably dynamically loads code

The application probably gets different information regarding the telephony capabilities

The application probably gets the advertising ID for tracking purposes

The application probably gets the location based on GPS and/or Wi-Fi

The application probably gets the network connections information

The application probably gets network interfaces addresses (IP and/or MAC)